Rats were trained in a duration-comparison task to press one lever if the comparison duration ("c") was 1.2-s shorter than a standard duration ("s"), and another lever if c was 1.2-s longer than s. The interval between s and c duration was 1 s. The 10 duration pairs used during training controlled for the absolute duration of "c" and the total…

Information Integration Theory (IIT) is concerned with how people combine information into an overall judgment. A method is hereby presented to perform Functional Measurement (FM) experiments, the methodological counterpart of IIT, on the Web. In a comparison of Web-based FM experiments, face-to-face experiments, and computer-based experiments in…

Determined whether category norms collected from college students are appropriate for research with older adults. Concluded that for most of the categories studied here, it is appropriate to use the Battig and Montague norms when choosing stimuli for experiments with middle-aged and elderly adults. (Author)

One methodological moral to be drawn from the article is that learning" as used in some scientific theories of behavior bears little relation to learning" as used in the classroom. (Author/MB)

Two theories of comparative judgment were compared across four experiments on their ability to explain the Baldwin figure, a focal line whose apparent length is affected by square boxes at or near its endpoints. (Editor)

Discusses the question of appropriate research methodologies for social psychology research, casting "involved participation" and role enactment as contrasting methodologies, with deception used in either case where necessary. Involved participation is considered to be more flexible and more suited for the testing of hypotheses whereas role…